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U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV

2020 Audi A6 Premium Plus

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Vehicle Details

VINWAUL2AF25LN076758
TrimPremium Plus
Exterior ColorBlack
Drivetrain4WD
Engine3.0L V6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot8

Premium Plus

Fair Price
$18,44462,896 mi

Fairfax, VA 22031

Is this 2020 Audi A6 Premium Plus a good deal?

OAV verdict: Fair Price

Why: Listed at $18,444, comparable market range $17,166–$27,295, based on 29 comparable listings. Days on lot: 8 days (market average 81 days).

Market price position

$18,444 · within market range

Comparable range
$17,166 – $27,295
vs. market
$1,278 above low · $8,851 below high
Comparable vehicles
29

Market Retail Price (MRP™)

$22,231

This vehicle $18,444 · $3,787 (17%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$24,286

This vehicle $18,444 · $5,842 (24%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-17) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 2280 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Local Range$20,939 – $20,939
Regional Range$17,166 – $27,295

Auto Buying Service

Fairfax, VA

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About This 2020 Audi A6

Listing updated: Aug 17, 2026

Listed by an independent dealer in Fairfax, VA · On lot for 8 days · VIN verifiable at NHTSA

This used 2020 Audi A6 Premium Plus is listed at $18,444 by auto buying service in Fairfax, VA 22031. It has 62,896 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a 4WD drivetrain with a 3.0L V6 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 29 comparable listings matched to this vehicle, the estimated market range is $17,166 to $27,295. These comparisons match year, make, model, and market, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 8 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader Fairfax, VA sedans market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

How this deal is rated

OAV compares this 2020 Audi A6 against similar vehicles currently available in the local and regional market — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the typical range for comparable vehicles.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Fairfax, VA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAUL2AF25LN076758 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2020 Audi A6 Market in VA

VA Market Listings

45

Average Price

$22,215

Price Range

$10,999–$52,299

Avg Days on Lot

81

Based on all 45 2018-2022 Audi A6 listings in the VA market, the average asking price is $22,215. This listing at $18,444 is $3,771 below the broader VA average (17% below the VA average). This is a wider, all-trim comparison across VA; OAV's price verdict above uses the closer comparable set. Comparable prices in VA range from $10,999 to $52,299. Similar vehicles spend an average of 81 days on dealer lots in this market.

Similar Audi A6 Listings in VA

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: Premium Plus — compare trims below)